CN216537374U

CN216537374U - Y-shaped filter of gas compressor

Info

Publication number: CN216537374U
Application number: CN202122474756.8U
Authority: CN
Inventors: 于凤; 赵金城
Original assignee: Hunan Anchuansheng Technology Co ltd
Current assignee: Hunan Anchuansheng Technology Co ltd
Priority date: 2021-10-14
Filing date: 2021-10-14
Publication date: 2022-05-17
Anticipated expiration: 2031-10-14

Abstract

The utility model discloses a Y-shaped filter of a gas compressor, which comprises a main pipe body, wherein the right side of the main pipe body is communicated with an extension pipe body, a filter element is movably arranged in an inner cavity of the extension pipe body, the top and the bottom of the inner cavity of the extension pipe body are fixedly provided with limiting devices, and the limiting devices comprise gear rings; this gas compressor's Y type filter, it slides with clockwise simultaneously to rotate to drive three sliding block through the ring gear, the fixed block can only outwards and the inside slip extending the body inside, make the sliding block take spacing frame and spacing interior spacing post of frame to remove simultaneously, spacing post drives the fixed block inwards moving through the sloping block when removing, make the fixed block with cross the annular on the filter element mutually block, it is spacing with fixing inside extending the body to cross the filter element, can also adapt to the not radial filter element of equidimension simultaneously, the adaptation degree of filter to the filter element has been improved.

Description

Y-shaped filter of gas compressor

Technical Field

The utility model relates to the technical field of compressor parts, in particular to a Y-shaped filter of a gas compressor.

Background

The Y-filter is an indispensable filtering device for the pipeline system for conveying the medium, and is usually installed at the inlet end of a pressure reducing valve, a pressure relief valve, a level valve or other equipment to remove impurities in the medium so as to protect the normal use of the valve and the equipment. The Y-shaped filter has the characteristics of advanced structure, small resistance, convenient pollution discharge and the like. The suitable medium of the Y-shaped filter can be water, oil and gas.

When the Y-shaped filter of the existing gas compressor is used, the Y-shaped filter is inconvenient to install, no part in the tube body can effectively limit and fix the filter element, and meanwhile, the Y-shaped filter cannot adapt to the filter elements with different radiuses and is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a Y-shaped filter of a gas compressor, which solves the problems that the existing Y-shaped filter is inconvenient to install and can not effectively limit and fix filter elements with different sizes and radiuses.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a gas compressor's Y type filter, is responsible for the body, the right side intercommunication of being responsible for the body has the extension body, the inner chamber movable mounting who extends the body has the filter core, the equal fixed mounting in top and the bottom of extending the body inner chamber has stop device, stop device includes the ring gear, the equal slidable mounting in top, front and the back that extends the body inner chamber has the sliding block, and the tooth's socket has all been seted up for one side of ring gear to three sliding block, the internal surface of tooth's socket meshes with the surface of ring gear mutually, the left side fixed mounting of sliding block has spacing frame, the internal surface fixed mounting of spacing frame has spacing post.

Preferably, the inner surface of the limiting column is provided with an inclined block in a sliding manner, and the top end, the front surface and the back surface of the inner cavity of the extension pipe body are provided with fixing blocks in a sliding manner.

Preferably, the left side of the fixed block is fixedly connected with the right side of the inclined block, and the outer surface of the fixed block is slidably connected with the inner surface of the limiting frame.

Preferably, one side of three fixed block all runs through the extension body and extends to the outside that extends the body, the annular has been seted up to the surface of filter core.

Preferably, the outer surface of the fixing block is movably connected with the inner surface of the ring groove.

Preferably, the right end of the extension pipe body is rotatably provided with a control shaft, and the left end of the control shaft penetrates through the extension pipe body and extends to the inside of the extension pipe body.

Preferably, a control gear is fixedly mounted on the outer surface of the control shaft, and the outer surface of the control gear is meshed with the outer surface of the gear ring.

Preferably, the right end of the control shaft is fixedly provided with a control nut, the top of the filter element is fixedly provided with a sealing cover, and the top of the sealing cover penetrates through the extension pipe body and extends to the outside of the extension pipe body.

Advantageous effects

The utility model provides a Y-shaped filter of a gas compressor. Compared with the prior art, the method has the following beneficial effects:

(1) this gas compressor's Y type filter, it slides with clockwise simultaneously to rotate to drive three sliding block through the ring gear, the fixed block can only outwards and the inside slip extending the body inside, make the sliding block take spacing frame and spacing interior spacing post simultaneous movement of frame, spacing post drives the fixed block inwards moving through the sloping block when removing, make the fixed block and cross the annular mutually card on the filter element, it is spacing and fix inside extending the body to cross the filter element, can also adapt to the not radial filter element of equidimension simultaneously, the adaptation degree of filter to crossing the filter element has been improved.

(2) This gas compressor's Y type filter is inside through will filtering the filter core and insert the extension body, then rotates the control shaft through the control nut to drive control gear and rotate, control gear and the meshing of ring gear and drive the ring gear and rotate, drive two inside stop device simultaneously and start, make the filter more convenient when carrying out spacing fixed to filtering the filter core, improved the filter practicality when using.

Drawings

FIG. 1 is a front view of the internal structure of the present invention;

FIG. 2 is a top view of the internal structure of the filter element of the present invention;

FIG. 3 is a bottom view of the internal structure of the filter element of the present invention;

fig. 4 is a perspective view showing an external structure of the tilting block and the fixing block of the present invention.

In the figure 1, a main pipe body; 2. an extension pipe body; 3. a filter element; 4. a limiting device; 5. a gear ring; 6. a slider; 7. a tooth socket; 8. a limiting frame; 9. a limiting column; 10. an inclined block; 11. a fixed block; 12. a ring groove; 13. a control shaft; 14. a control gear; 15. a control nut; 16. and (7) sealing the cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1-4, a Y-type filter of a gas compressor comprises a main pipe body 1, the right side of the main pipe body 1 is communicated with an extension pipe body 2, a filter element 3 is movably installed in the inner cavity of the extension pipe body 2, a limiting device 4 is fixedly installed at the top and the bottom of the inner cavity of the extension pipe body 2, the limiting device 4 comprises a gear ring 5, sliding blocks 6 are slidably installed at the top, the front and the back of the inner cavity of the extension pipe body 2, tooth grooves 7 are respectively formed at one side of the three sliding blocks 6 opposite to the gear ring 5, the inner surfaces of the tooth grooves 7 are meshed with the outer surface of the gear ring 5, a limiting frame 8 is fixedly installed at the left side of the sliding blocks 6, a limiting column 9 is fixedly installed at the inner surface of the limiting frame 8, an inclined block 10 is slidably installed at the inner surface of the limiting column 9, fixed blocks 11 are slidably installed at the top, the front and the back of the inner cavity of the extension pipe body 2, and the left side of the fixed blocks 11 is fixedly connected with the right side of the inclined block 10, the surface of fixed block 11 and spacing frame 8's internal surface sliding connection, one side of three fixed block 11 all runs through and extends body 2 and extends to the outside that extends body 2, annular 12 has been seted up to the surface of crossing filter element 3, control gear 14 meshes with gear ring 5 and drives gear ring 5 and rotate, make gear ring 5 drive three sliding block 6 and slide with clockwise simultaneously, fixed block 11 can only outwards and inwards slide in extending body 2 inside, make sliding block 6 take spacing frame 8 and spacing post 9 in the frame 8 to move simultaneously, spacing post 9 drives fixed block 11 inwards to move through sloping block 10 when moving, make fixed block 11 block mutually with annular 12 on the filter element 3, will cross filter element 3 fixed spacing inside extending body 2, the surface of fixed block 11 and the internal surface swing joint of annular 12.

Example two:

referring to fig. 1-3, a Y-type filter of a gas compressor comprises a main pipe body 1, an extension pipe body 2 is connected to the right side of the main pipe body 1, a filter element 3 is movably installed in the inner cavity of the extension pipe body 2, a control shaft 13 is rotatably installed at the right end of the extension pipe body 2, the left end of the control shaft 13 penetrates through the extension pipe body 2 and extends into the extension pipe body 2, a control gear 14 is fixedly installed on the outer surface of the control shaft 13, the outer surface of the control gear 14 is engaged with the outer surface of a gear ring 5, a control nut 15 is fixedly installed at the right end of the control shaft 13, a sealing cover 16 is fixedly installed at the top of the filter element 3, the filter element 3 is inserted into the extension pipe body 2, then, the control shaft 13 is rotated by the control nut 15, so as to drive the control gear 14 to rotate, the control gear 14 is meshed with the gear ring 5 to drive the gear ring 5 to rotate, and the top of the sealing cover 16 penetrates through the extension pipe body 2 and extends to the outside of the extension pipe body 2.

And those not described in detail in this specification are well within the skill of the art.

During operation, at first the staff will filter the core 3 and insert inside extending body 2, then rotate control shaft 13 through control nut 15 and rotate, thereby drive control gear 14 and rotate, control gear 14 meshes with ring gear 5 and drives ring gear 5 and rotate, make ring gear 5 drive three sliding block 6 and slide with clockwise simultaneously, fixed block 11 can only outwards and inwards slide inside extending body 2, make sliding block 6 take spacing frame 8 and spacing post 9 in the spacing frame 8 to move simultaneously, spacing post 9 drives fixed block 11 inwards to move through sloping block 10 when moving, make fixed block 11 block mutually with annular 12 on filtering the core 3, will filter core 3 fixed spacing inside extending body 2.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a gas compressor's Y type filter, includes and is responsible for body (1), the right side intercommunication of being responsible for body (1) has extension body (2), the inner chamber movable mounting that extends body (2) has filter core (3), its characterized in that: the top and the equal fixed mounting in bottom that extend body (2) inner chamber have stop device (4), stop device (4) include ring gear (5), the top, the front and the equal slidable mounting in the back that extend body (2) inner chamber have sliding block (6), and tooth's socket (7) have all been seted up for one side of ring gear (5) to three sliding block (6), the internal surface of tooth's socket (7) meshes with the surface of ring gear (5) mutually, the left side fixed mounting of sliding block (6) has spacing frame (8), the internal fixed surface of spacing frame (8) installs spacing post (9).

2. A Y-strainer for a gas compressor as set forth in claim 1, wherein: the inner surface slidable mounting of spacing post (9) has slope piece (10), the equal slidable mounting in top, front and the back of extension body (2) inner chamber has fixed block (11).

3. A Y-strainer for a gas compressor as set forth in claim 2, wherein: the left side of fixed block (11) and the right side fixed connection of slope piece (10), the surface of fixed block (11) and the internal surface sliding connection of spacing frame (8).

4. A Y-strainer for a gas compressor as set forth in claim 2, wherein: one side of three fixed block (11) all runs through extension body (2) and extends to the outside that extends body (2), annular (12) have been seted up to the surface of crossing filter core (3).

5. A Y-strainer of a gas compressor as set forth in claim 2 wherein: the outer surface of the fixed block (11) is movably connected with the inner surface of the ring groove (12).

6. A Y-strainer for a gas compressor as set forth in claim 1, wherein: the right-hand member of extending body (2) rotates installs control shaft (13), the left end of control shaft (13) runs through and extends body (2) and extends to the inside of extending body (2).

7. A Y-strainer for a gas compressor as claimed in claim 6, wherein: the outer surface of the control shaft (13) is fixedly provided with a control gear (14), and the outer surface of the control gear (14) is meshed with the outer surface of the gear ring (5).

8. A Y-strainer for a gas compressor as claimed in claim 6, wherein: the right-hand member fixed mounting of control shaft (13) has control nut (15), the top fixed mounting of crossing filter core (3) has sealed lid (16), the top of sealed lid (16) runs through and extends body (2) and extends to the outside that extends body (2).